Ads
related to: white rot wood decay fungus treatment
Search results
Results from the WOW.Com Content Network
Fomes fomentarius is a stem decay plant pathogen Dry rot and water damage. A wood-decay or xylophagous fungus is any species of fungus that digests moist wood, causing it to rot. Some species of wood-decay fungi attack dead wood, such as brown rot, and some, such as Armillaria (honey fungus), are parasitic and colonize living trees
The following description for the treatment of dry rot is typical of traditional methods: [7] Cut out all wood showing decay, presence of white mycelium, etc. and all apparently sound timber within a radius of one metre of the nearest visibly decayed timber. Burn all such material.
Dry rot would appear to be a paradoxical term seemingly indicating decay of a substance by a fungus without the presence of water. However, its historical usage dates back to the distinction between decay of cured wood in construction, i.e. dry wood, versus decay of wood in living or newly felled trees, i.e. wet wood. [10]
White pockets usually develop where the conks develop, but the decay may extend 4 ft above and 5 ft below a conk. Decay tends to occur at the base of stem, but may also develop into large roots. [5] In the early stage of decay, the affected wood becomes reddish to purplish in color. A cross section of the affected wood shows a well-defined ring.
The mycelia colonizes the wood by decomposing the lignin and cellulose, producing a stringy white rot. It spreads from tree to tree by root grafts, killing trees in an ever-widening circle. [ 9 ] The sexual reproductive structures of the fungus, annual or perennial basidiocarps, appear on decomposing stumps and at the base of dead trees and ...
R. lignosus causes a white rot of the wood characterized by degradation of lignin in the cell walls. The orange-yellow sporophores form mainly during the rainy season at the base of trees heavily attacked by the fungus. The bracket form is most common, but a resupinate form also exists.
Fomes fasciatus, common name the Southern Clam Shell, is a pathogenic white rot fungus in the family Polyporaceae.It is found in the southeastern United States and Central and South America where it can be seen growing on various dead and living hardwood trees. [2]
Nigroporus vinosus is a white rot fungus that typically grows on the decaying wood of hardwood trees, although it has also been recorded growing on pine. [8] Fruit bodies occur singly, in groups, or in overlapping clusters. [9]
Ads
related to: white rot wood decay fungus treatment